1384784475

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{275579}}^1$

素因数の和:275659

約数の個数: 24

約数和(自身を含む): 2323690560

約数和(自身を除く): 938906085

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 275579, 826737, 1377895, 4133685, 6889475, 18463793, 20668425, 55391379, 92318965, 276956895, 461594825, 1384784475]

約数ペア:

[(1, 1384784475), (3, 461594825), (5, 276956895), (15, 92318965), (25, 55391379), (67, 20668425), (75, 18463793), (201, 6889475), (335, 4133685), (1005, 1377895), (1675, 826737), (5025, 275579)]